Solvent optimization in normal-phase liquid chromatography of selected steroids P. E. Antle Originals Pages: 277 - 281
Optimum conditions for the separation of nucleobases and nucleosides on unmodified silica by HPLC W. J. Th. BrugmanS. HeemstraJ. C. Kraak Originals Pages: 282 - 288
Peak-splitting in reversed-phase, ion-pair high-performance liquid chromatography of sympathomimetic drugs and its probable mechanism G. K. C. LowA. M. DuffieldP. R. Haddad Originals Pages: 289 - 296
Separation of mixtures of permanent gases and light hydrocarbons on spherical carbon molecular sieves by gas-solid chromatography P. KuszA. AndrysiakJ. Bobiński Originals Pages: 297 - 300
Paper chromatography of some sulfonated azo-dyes used as metallochromic reagents in liquid-liquid anion exchange systems S. PrzeszlakowskiH. Wydra Originals Pages: 301 - 304
Parameters affecting the quality of glass capillary columns prepared by the mercury plug dynamic coating method T. Czajkowska Originals Pages: 305 - 308
Comparison of the relationships between the retention of dansyl derivatives of aliphatic amines and eluent composition for normal-and reversed-phase liquid-solid TLC systems E. SoczewińskiJ. Jusiak Originals Pages: 309 - 311
A new device for contamination-free injection for gas chromatographic trace estimation of oxygen and nitrogen V. G. Korgaonkar Originals Pages: 312 - 314
Extraction chromatography of some metal radiotracers using adogen-381 HCl and KSCN systems S. M. KhalifaM. RaiehH. F. Aly Originals Pages: 315 - 317
